/*
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 * and open the template in the editor.
 */
package userServlet;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;

/**
 * Workshop Class ID : SE0691 Student ID : SE90009 Student Name : Phạm Nguyễn
 * Nhật Trung Due Date : Nov 20, 2012, 2:11:36 AM I declare that this assignment
 * is my own work in accordance with FPT Policy.
 */
public class register extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        String uname = request.getParameter("username");
        String pwd = request.getParameter("password");
        try {
            SessionFactory sf = new AnnotationConfiguration().configure().buildSessionFactory();
            Session s = sf.openSession();

            tracker.Users sub = new tracker.Users();
            
            sub.setUserName(uname);
            sub.setPassword(pwd);
            sub.setUserLevel(1);
            sub.setLeechAmount(Float.parseFloat("100")); //Initial Value Leech Amount of any new member
            sub.setSeedAmount(Float.parseFloat("1000")); //Initial Value Seed Amount of any new member
            
            s.beginTransaction();
            s.save(sub);
            s.getTransaction().commit();
            s.close();
            sf.close();
            out.println("<h3>[" + uname + "] has been registered successfully!</h3>");
        } catch (Exception ex) {
            out.println("<h3>[" + uname + "] could NOT be registered!</h3>");
            out.println("Error: " + ex.getMessage());
            System.out.println(ex.getMessage());
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
